Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Republic of Belarus era | Statement: [Borisov, hasHistoricalPeriod, Republic of Belarus era]

Target entity: Republic of Belarus era
Context triple: [Borisov, hasHistoricalPeriod, Republic of Belarus era]

• A. Belarusian Democratic Republic
  The Belarusian Democratic Republic was a short-lived, early 20th-century attempt to establish an independent Belarusian nation-state following the collapse of the Russian Empire.
• B. Belarusian lands of the Russian Empire
  The Belarusian lands of the Russian Empire were the historical territories inhabited largely by ethnic Belarusians under Russian imperial rule, where modern Belarusian national identity and political consciousness began to form.
• C. Belarusian national movement
  The Belarusian national movement was a political and cultural campaign seeking self-determination and the establishment of a distinct Belarusian nation and state, particularly active in the early 20th century.
• D. History of Belarus chosen
  The History of Belarus traces the development of the Belarusian lands from early East Slavic principalities and the Grand Duchy of Lithuania through Polish-Lithuanian rule, the Russian Empire, Soviet period, and modern independence.
• E. Hetmanate of Pavlo Skoropadsky
  The Hetmanate of Pavlo Skoropadsky was a short-lived conservative Ukrainian state established in 1918 under Hetman Pavlo Skoropadsky, backed by the Central Powers and characterized by an authoritarian regime that replaced the socialist-oriented Central Rada.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.